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fix svg fonts handling

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Signed-off-by: Sergey Isakov <isakov-sl@bk.ru>
This commit is contained in:
Sergey Isakov 2020-03-10 17:05:39 +03:00
parent 48c89ce4d8
commit 24dec8435c
3 changed files with 38 additions and 32 deletions
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64
rEFIt_UEFI/libeg/nanosvg.cpp
View File

@ -39,7 +39,7 @@
#include "FloatLib.h"
#ifndef DEBUG_ALL
#define DEBUG_SVG 0
#define DEBUG_SVG 1
#else
#define DEBUG_SVG DEBUG_ALL
#endif
@ -2798,7 +2798,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
NSVGattrib* attr = nsvg__getAttr(p);
int i;
// DBG("text found\n");
DBG("text found\n");
NSVGtext* text = (NSVGtext*)AllocateZeroPool(sizeof(NSVGtext));
if (!text) {
return;
@ -2815,7 +2815,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
nsvg__parseAttr(p, dict[i], dict[i + 1]);
}
}
// DBG("text: x=%s y=%s attr:Style=%x, size=%s, id=%a\n", PoolPrintFloat(x), PoolPrintFloat(y), attr->fontFace->fontStyle, PoolPrintFloat(attr->fontFace->fontSize), attr->id);
DBG("text: x=%s y=%s attr:Style=%x, size=%s, id=%a\n", PoolPrintFloat(x), PoolPrintFloat(y), attr->fontFace->fontStyle, PoolPrintFloat(attr->fontFace->fontSize), attr->id);
text->x = x;
text->y = y;
text->fontSize = attr->fontFace->fontSize;
@ -2834,7 +2834,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
if (text->fontStyle < 0x30) {
text->fontStyle = 'n';
}
// DBG("required font %a required style=%c\n", text->fontFace->fontFamily, text->fontStyle);
DBG("required font %a required style=%c\n", text->fontFace->fontFamily, text->fontStyle);
//if the font is not registered then we have to load new one
NSVGfont *fontSVG = NULL;
NSVGfontChain *fontChain = fontsDB;
@ -2842,31 +2842,31 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
while (fontChain) {
fontSVG = fontChain->font;
if (fontSVG) {
// DBG("probe fontFamily=%a fontStyle=%c\n", fontSVG->fontFamily, fontSVG->fontStyle);
DBG("probe fontFamily=%a fontStyle=%c\n", fontSVG->fontFamily, fontSVG->fontStyle);
if ((strcmp(fontSVG->fontFamily, text->fontFace->fontFamily) == 0) &&
(fontSVG->fontStyle == text->fontStyle)) {
// DBG("font %a found\n", fontSVG->fontFamily);
DBG("font %a found\n", fontSVG->fontFamily);
break;
}
}
fontChain = fontChain->next;
}
if (!fontSVG) { // font not found
if (!fontChain) { // font not found in the chain
//then load it
UINT8 *FileData = NULL;
UINTN FileDataLength = 0;
NSVGparser *p1 = NULL;
EFI_STATUS Status;
// DBG("required font %a not found, try to load external\n", text->fontFace->fontFamily);
DBG("required font %a not found, try to load external\n", text->fontFace->fontFamily);
Status = egLoadFile(ThemeDir, PoolPrint(L"%a.svg", text->fontFace->fontFamily), &FileData, &FileDataLength);
// DBG("font %a loaded status=%r\n", text->fontFace->fontFamily, Status);
DBG("font %a loaded status=%r\n", text->fontFace->fontFamily, Status);
if (!EFI_ERROR(Status)) {
p1 = nsvgParse((CHAR8*)FileData, 72, 1.0f); //later we will free parser p1
if (!p1) {
DBG("font %a not parsed\n", text->fontFace->fontFamily);
} else {
fontSVG = (__typeof__(fontSVG))AllocateCopyPool(sizeof(NSVGfont), p1->font);
// DBG("font family %a parsed\n", fontSVG->fontFamily);
DBG("font family %a parsed\n", fontSVG->fontFamily);
fontChain = (__typeof__(fontChain))AllocatePool(sizeof(*fontChain));
fontChain->font = fontSVG;
fontChain->next = fontsDB;
@ -2897,7 +2897,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
textFace[1].size = (INTN)text->fontSize;
textFace[1].color = text->fontColor;
textFace[1].valid = TRUE;
// DBG("set message->font=%a color=%x size=%s as in MessageRow\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
DBG("set message->font=%a color=%x size=%s as in MessageRow\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
}
break;
} else if (!DayLight && strcmp(group->id, "MessageRow_night") == 0) {
@ -2909,7 +2909,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
textFace[1].size = (INTN)text->fontSize;
textFace[1].color = text->fontColor;
textFace[1].valid = TRUE;
// DBG("set message->font=%a color=%x size=%s as in MessageRow\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
DBG("set message->font=%a color=%x size=%s as in MessageRow\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
break;
} else if (strcmp(group->id, "MenuRows") == 0) {
if (!textFace[2].valid) {
@ -2917,7 +2917,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
textFace[2].size = (INTN)text->fontSize;
textFace[2].color = text->fontColor;
textFace[2].valid = TRUE;
// DBG("set menu->font=%a color=%x size=%s as in MenuRows\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
DBG("set menu->font=%a color=%x size=%s as in MenuRows\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
}
break;
} else if (!DayLight && strcmp(group->id, "MenuRows_night") == 0) {
@ -2932,7 +2932,7 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
textFace[0].size = (INTN)text->fontSize;
textFace[0].color = text->fontColor;
textFace[0].valid = TRUE;
// DBG("set help->font=%a color=%x size=%s as in HelpRows\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
DBG("set help->font=%a color=%x size=%s as in HelpRows\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
}
break;
} else if (!DayLight && strstr(group->id, "HelpRows_night") != NULL) {
@ -2940,14 +2940,14 @@ static void nsvg__parseText(NSVGparser* p, const char** dict)
textFace[0].size = (INTN)text->fontSize;
textFace[0].color = text->fontColor;
textFace[0].valid = TRUE;
// DBG("set help->font=%a color=%x size=%s as in HelpRows\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
DBG("set help->font=%a color=%x size=%s as in HelpRows\n", fontSVG->fontFamily, text->fontColor, PoolPrintFloat(text->fontSize));
break;
}
group = group->next;
}
}
// if (!text->font || !text->font->glyphs) {
// text->font = fontsDB;
// if ((!text->font || !text->font->glyphs) && fontsDB) {
// text->font = fontsDB->font; //first found
// }
//add to head
@ -3541,27 +3541,30 @@ static void nsvg__parseFont(NSVGparser* p, const char** dict)
return;
}
font = (NSVGfont*)AllocateZeroPool(sizeof(NSVGfont));
font = (__typeof__(font))AllocateZeroPool(sizeof(*font));
for (i = 0; dict[i]; i += 2) {
if (strcmp(dict[i], "horiz-adv-x") == 0) {
font->horizAdvX = (int)AsciiStrDecimalToUintn(dict[i+1]);
} else
if (strcmp(dict[i], "font-family") == 0) { //usually absent here
AsciiStrCpyS(font->fontFamily, 64, dict[i+1]);
} else if (strcmp(dict[i], "font-family") == 0) { //usually absent here
AsciiStrCpyS(font->fontFamily, kMaxIDLength, dict[i+1]);
} else {
nsvg__parseAttr(p, dict[i], dict[i + 1]);
}
else nsvg__parseAttr(p, dict[i], dict[i + 1]);
}
AsciiStrCpyS(font->id, 64, curAttr->id);
AsciiStrCpyS(font->id, kMaxIDLength, curAttr->id);
if (!font->horizAdvX) {
font->horizAdvX = 1000;
}
// DBG("found font id=%a\n", font->id);
DBG("found font id=%a\n", font->id);
NSVGfontChain* fontChain = (__typeof__(fontChain))AllocatePool(sizeof(*fontChain));
fontChain->font = font;
fontChain->next = fontsDB;
p->font = font;
font->next = fontsDB;
fontsDB = font;
fontsDB = fontChain;
}
static void nsvg__parseFontFace(NSVGparser* p, const char** dict)
@ -3571,12 +3574,15 @@ static void nsvg__parseFontFace(NSVGparser* p, const char** dict)
DBG("no parser\n");
return;
}
NSVGfont* font = p->font;
NSVGfont* font = p->font; //if present??? assumed good svg structure
if (!font) {
return;
}
// DBG("begin parse font face, font->id=%a\n", font->id);
for (i = 0; dict[i]; i += 2) {
if (strcmp(dict[i], "font-family") == 0) {
AsciiStrCpyS(font->fontFamily, 64, dict[i+1]);
// DBG("font-family %a\n", font->fontFamily);
DBG("font-family %a\n", font->fontFamily);
}
else if (strcmp(dict[i], "font-weight") == 0) {
float fontWeight = 0.0f;
@ -3733,7 +3739,7 @@ static void nsvg__parseGlyph(NSVGparser* p, const char** dict, BOOLEAN missing)
}
nsvg__parsePath(p, dict);
glyph->path = p->plist;
glyph->path = p->plist; // plist means PathList ;)
p->plist = 0; //lastPath;
if (p->font) {

2
rEFIt_UEFI/libeg/nanosvg.h
View File

@ -191,7 +191,7 @@ typedef struct NSVGshape
float miterLimit; // Miter limit
float bounds[4]; // Tight bounding box of the shape [minx,miny,maxx,maxy].
float xform[6];
NSVGpath** pathsHandle; // Linked list of paths in the image. One shape - one path.
NSVGpath* paths; // Linked list of paths in the image. One shape - one path.
NSVGgroup* group; // Pointer to parent group or NULL
NSVGclip clip;
struct NSVGshape* next; // Pointer to next shape, or NULL if last element.

2
rEFIt_UEFI/refit/main.cpp
View File

@ -565,7 +565,7 @@ static VOID StartLoader(IN LOADER_ENTRY *Entry)
CONST CHAR8 *InstallerVersion;
TagPtr dict = NULL;
UINTN i;
NSVGfont *font, *nextFont;
NSVGfont *font; // , *nextFont;
// DBG("StartLoader() start\n");
DbgHeader("StartLoader");